BS EN 60297-3-108:2015
Current
The latest, up-to-date edition.
Mechanical structures for electronic equipment. Dimensions of mechanical structures of the 482,6 mm (19 in) series Dimensions of R-type subracks and plug-in units
Hardcopy , PDF
English
31-01-2015
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INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Arrangement overview
5 RA - type subrack
6 RB-type subrack
7 R-type subrack guide rails
8 Electromagnetic shielding provisions and
mounting flanges
9 Chassis integrated subrack
10 Front panel/plug-in unit compatible with
RA - type subrack
11 Front panel/plug-in unit compatible with
RB - type subrack
12 Injector/extractor handle
13 Printed board dimensions
14 Dimensions
15 Nomenclature
Annex A (normative) - Mounting support
Annex B (normative) - Environmental tests
Annex C (normative) - Thermal management
Annex D (informative) - Comparison of IEC 60297-3-101
with IEC 60297-3-108
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines dimensions and features for R-type subracks and plug-in units, i.e. ruggedized variants of the mechanical structures of the 482,6 mm (19 in) series, with enhanced vibration and shock resistance and/or improved EMC performance, for use in more harsh environment.
| Committee |
EPL/48
|
| DevelopmentNote |
Supersedes 12/30234507 DC. (02/2015)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC60297 provides dimensions and features for R-type subracks and plug-in units, i.e. ruggedized variants of the mechanical structures of the 482,6mm (19 in) series, with enhanced vibration and shock resistance and/or improved EMC performance, for use in more harsh environment. This leads to a subrack standard which is externally compatible with IEC60297‑3‑100 but internally largely incompatible with IEC60297‑3‑101 . R-type subracks, chassis integrated subracks and plug-in units incorporate dimensions and features which provide for a higher level of ruggedness, compared with IEC60297‑3‑101 (test set-up and load definitions are selected from IEC61587‑1 and IEC61587‑5 ).
| Standards | Relationship |
| EN 60297-3-108:2015 | Identical |
| IEC 60297-3-108:2014 | Identical |
| IEC 60297-3-101:2004 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units |
| IEC TS 62610-2:2011 | Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 2: Design guide: Method for determination of forced air-cooling structure |
| EN 60297-3-100:2009 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets |
| EN 60297-3-105:2009 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-105: Dimensions and design aspects for 1U high chassis |
| EN 61587-5:2014 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks and plug-in units |
| IEC 61587-3:2013 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks |
| IEC 61587-1:2016 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation |
| IEC 61587-5:2013 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 5: Seismic tests for chassis, subracks and plug-in units |
| EN 60297-3-101:2004 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units |
| EN 61587-1:2017 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation |
| IEC 60297-3-105:2008 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-105: Dimensions and design aspects for 1U high chassis |
| EN 61587-3:2013 | Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets and subracks |
| IEC 60297-3-100:2008 | Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets |
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